Generator remote automatic monitoring system management

2017-01-12 10:49 Click：次

Generator remote automatic monitoring system management

Introduction

Remote monitoring function modular automatic monitoring system of generator, thoroughly solved the problem in the field of generator set control, which is a special controller as the core of the automation system, the special controller for generating set, combines many functions in one, get rid of the complex peripheral circuit, suddenly the automation control system is simple.Most of these special generator controller adopts the advanced microprocessor and control technology, reliability and environment adaptiveness is PLC is greatly increased, at the same time, many parameters can be set according to actual condition, use up is very flexible.At present, we have more than ten years in the fourth stage, the vitality of this pattern, with the development of technology shows more and more strong vitality, function modular can say this kind of control system is the present situation of the diesel generator set automatic control.

PLC (programmable generator controller) with the advantages of stable performance, convenient and flexible quickly became the main force in the field of automation control, today there is still a enterprise in the application.The advantages of this model compared with the former two are more obvious, but also gradually exposed some defects, such as IC, complex to judge circuit and power supply configuration speed, voltage, etc., such as port extension relay device;Relatively high cost (with AD conversion of PLC frequently tens of thousands of yuan).PLC is very reliable, but it is not designed specifically for our industry, so, with PLC as the core composition of diesel generator set automatic control system is doomed to be a traveler in a hurry, with the rapid development of technology, quickly lost its advantage.

The system composition

Based on LIXISE first in the global LXC6610 cloud controller as the core of electric control system, and health service system of cloud, and the user terminal of the complete cloud generators: another is commonly used brand model controller as the core of the electronic control system, combined with octopus LXI980, health services in the cloud system, introducing the user terminal of the complete cloud generator.

Generator remote automatic monitoring system is on the basis of conventional generators, through its powerful network connection function, use different ways to connect to the vendor's cloud server, and then through the cloud server has powerful data analysis ability, for the unit fault early warning, information management, remote fault diagnosis and the process of the after-sales service management, etc.Equivalent to the ordinary units, on the basis of extension (connection) a powerful brain.

The system feature

The remote monitoring and control

No matter anywhere in the world, as long as there is network, can use mobile phone or PC computer remote monitoring the operation of the generator set data, control the operation of the generator set;In addition to basic information monitoring unit, a more comprehensive monitoring, such as the excitation voltage;Bridge output voltage;Bearing temperature;Winding temperature, etc.A more comprehensive monitoring for better check the health status of the unit.

Mobile terminal remote fault diagnosis displayNo matter when and where, after-sales service for users with mobile phones can remote fault diagnosis, guide users to exclude simple fault.Record every second moment before failure data, include: engine, generator data, load data, I/O port state, users according to their own idea to observe which parameters will do.

The early failure preventionThrough the cloud server built in more than 130 fault model, fuzzy reasoning, discover the early failure of various complex, improve the reliability of the unit.And can be controlled by continuously increase cloud server failure model of the knowledge, achieve the infinite extension diagnosis ability.

Health monitoring unitPowerful intelligent data fetching patent technology by fetching the motor starting before and after the battery voltage, no-load voltage and speed for 10 seconds, excitation voltage, the electric adjustable output voltage, bearing temperature, etc., realize the health examination and early failure examination, allows users to make maintenance according to the health, guarantee the stable operation of the unit, prolong the life of generator set.

The advantage compare to

Ordinary generator

1, to gather the basic parameters according to user's requirements (acquisition parameters needed for the maintenance), and then according to the threshold judgment, fault alarm on the unit controller.2, without fault self diagnosis function, when a failure occurs, users need for maintenance on their own master, door-to-door inspection maintenance.3, need artificial records using the information, is missing.Historical track records, need artificial records, hard to do detailed records and icon display.4, only simple maintenance reminder, no contact with content and servicesThe cloud generators1, can not only collect the basic parameters according to user's requirements, also can collect self-diagnosis required parameters (including: the excitation voltage, electric adjustable output voltage, black box fault record, the battery voltage in the process of starting, continuous no-load voltage and speed of 10 seconds), through the analysis of the data cloud server, as a unit for health examination, early found that complicated fault, and a variety of ways to remind the user completes the maintenance work, including SMS, APP notifications.2, automatically through the network to connect to the cloud server, and then through the cloud server built-in fault diagnosis procedure, fault diagnosis for the unit.And can be controlled by continuously increase cloud server failure model of the knowledge, achieve the infinite extension diagnosis ability.3, automatic acquisition use information, including: boot time, stop time, run time degree, power generation, the causes for the downtime.A preset time interval (30 seconds - 10 minutes), record all the data in the operation, the formation of historical records on the server, and automatically generates a line chart, be clear at a glance4, through the life cycle management of the parts, to provide users with detailed maintenance remind content, including: part Numbers, parts name, parts supplier information such as name, contact information, price.